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TerraPower Announces Start of Construction on First Utility-Scale Advanced Nuclear Plant in Wyoming

LCG, April 23, 2026--TerraPower announced today the official start of construction on its Kemmerer Unit 1 nuclear power plant, which could be the first utility-scale advanced nuclear power plant in the United States. In early March, the Nuclear Regulatory Commission (NRC) announced that it had authorized the staff to issue a construction permit for Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

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TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

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Industry News

UK to Push Hydroelectric Expansion

LCG, July 20, 2001Brian Wilson, the new energy minister in Britain's Labour government, was expected to announce plans today for an expansion of hydroelectric power as a means for the UK to meet climate change targets.

The proposals are expected to set in motion a 250 million ($350 million U.S.) hydroelectric program by Scottish and Southern Plc, the Financial Times said. Scottish and Southern is the UK's largest hydroelectric generator.

Wilson's plan is to extend the government's renewables program to include all new hydroelectric facilities and recondition plants of up to 20 megawatts, instead of the earlier limit of 10 megawatts. The proposal would likely draw fire from environmentalists who claim larger facilities damage eco-systems and endanger wildlife.

Earlier this week, Wilson said that if the UK is to increase its reliance on renewables from the present 3 percent to the target of 10 percent of British generation "there has to be some give and take from environmentalists."

Wilson added, "The government is expected to create a 1 billion market for renewable energy by 2010. The main driver for this will be the renewables obligation so it is crucial that this mechanism encompasses hydroelectric power."

Scottish and Southern owns 56 hydroelectric plants in Scotland with a combined capacity of about 1,000 megawatts.

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